3 years ago

Describe fully the transformation that maps triangle a onto triangle B

Mathematics

1 answer:

Monica [59]3 years ago

3 0

Answer:

The transformation that maps Triangle A onto Triangle B is a reflection of Triangle A across the axis "y=-1".

Step-by-step explanation:

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3 years ago

a train travels 120 miles in 1 1/2 hours. At this rate how many miles will the train travel in 6 hours

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Answer:

480 miles

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3 years ago

Solve for k 4.5+1.5k=18−3k

sertanlavr [38]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{k = 3}}}}}$

Step-by-step explanation:

$\sf{4.5 + 1.5k = 18 - 3k}$

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Similarly, move 4.5 to right hand side and change it's sign

$\longrightarrow{ \sf{1.5k + 3k = 18 - 4.5}}$

Collect like terms

$\longrightarrow{ \sf{4.5k = 18 - 4.5}}$

Subtract 4.5 from 18

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Divide both sides by 4.5

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Calculate

$\longrightarrow{ \sf{k = 3}}$

Hope I helped!

Best regards! :D

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